package easing {

	public class Linear {
		public static function easeIn(time:uint, before:Number, change:Number, duration:uint):Number {
			return change * time / duration + before;
		}
		
		public static function easeOut(time:uint, before:Number, change:Number, duration:uint):Number {
			return change * time / duration + before;
		}
		
		public static function easeInOut(time:uint, before:Number, change:Number, duration:uint):Number {
			return change * time / duration + before;
		}		
	}
}
